329416048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1583731}}^1$

素因数の和:1583752

約数の個数: 20

約数和(自身を含む): 687339688

約数和(自身を除く): 357923640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1583731, 3167462, 6334924, 12669848, 20588503, 25339696, 41177006, 82354012, 164708024, 329416048]

約数ペア:

[(1, 329416048), (2, 164708024), (4, 82354012), (8, 41177006), (13, 25339696), (16, 20588503), (26, 12669848), (52, 6334924), (104, 3167462), (208, 1583731)]